CN102875214A - Water-soluble humic acid paste fertilizer and water-soluble humic acid flaky fertilizer and preparation method for water-soluble humic acid paste fertilizer and water-soluble humic acid flaky fertilizer - Google Patents
Water-soluble humic acid paste fertilizer and water-soluble humic acid flaky fertilizer and preparation method for water-soluble humic acid paste fertilizer and water-soluble humic acid flaky fertilizer Download PDFInfo
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- CN102875214A CN102875214A CN2012103793025A CN201210379302A CN102875214A CN 102875214 A CN102875214 A CN 102875214A CN 2012103793025 A CN2012103793025 A CN 2012103793025A CN 201210379302 A CN201210379302 A CN 201210379302A CN 102875214 A CN102875214 A CN 102875214A
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Abstract
The invention discloses a preparation method for a water-soluble humic acid paste fertilizer. The preparation method includes that a humic acid and ammonium bicarbonate are mixed based on a weight ratio of 7:3, the humic acid and the ammonium bicarbonate are smashed to obtain a humic acid mixed raw material, 20%-35% of hot water above 80 DEG C is added to the humic acid mixed raw material to obtain a mixture, the mixture is fully stirred and closely stored for 12-30 days so that the humic acid and the ammonium bicarbonate are fully reacted to obtain ammonium humate, the usage amount of water is 20%-35% of total weight of the humic acid mixed raw material and the water, the ammonium humate is dried, the water content is controlled below 15%, the ammonium humate is crushed by a crusher and screened through a screen mesh with 60-120 meshes to obtain ammonium humate fine grains, and a citric acid and water are added into the ammonium humate fine grains to be uniformly mixed to obtain the humic acid paste fertilizer. The invention further provides the water-soluble humic acid paste fertilizer, a water-soluble humic acid flaky fertilizer and a preparation method for the water-soluble humic acid flaky fertilizer.
Description
Technical field:
The present invention relates to the humic acid fertilizers production technical field, particularly fertile and the two preparation method of the fertile and water-soluble humic acid sheet of a kind of water-soluble humic acid cream.
Background technology:
Humic acid fertilizers relatively have obvious effect of increasing production with itself and chemical fertilizer, improve quality of agricultural product, raising plant nutrient utilization ratio, saving resource, reduce disease, prevent chemical fertilizer and agricultural chemicals pollution on the environment from the source, improvement soil, drought resisting is cold-resistant, the anti-fine quality such as saline and alkaline is accepted by the peasant, becomes the important member of fertilizer family.
The humic acid paste-form fertilizer is series product need to developing along with humic acid fertilizer development and agriculture production in recent years, it has the advantages that operational path weak point, save energy, nutrient slow release effect are better, production cost is lower, be subject to the welcome of producer, it is soluble in water, make things convenient for the peasant to rush to execute, fertigation and liquid level spray, be subject to the peasant and welcome.
Yet, owing in the humic acid paste-form fertilizer production process, the block of indissoluble in humic acid reactivation process, often occurs, be difficult to during stirring disperse, cause and use inconvenience.
Summary of the invention:
Even easy molten water-soluble humic acid cream fertilizer when in view of this, being necessary to provide a kind of the use.
Also be necessary to provide a kind of fertile preparation method of water-soluble humic acid cream that can produce above-mentioned water-soluble humic acid cream fertilizer.
Even easy molten water-soluble humic acid sheet fertilizer when also being necessary to provide a kind of the use.
Also be necessary to provide a kind of fertile preparation method of water-soluble humic acid sheet that can produce above-mentioned water-soluble humic acid sheet fertilizer.
A kind of water-soluble humic acid cream is fertile, it is characterized in that: this water-soluble humic acid cream is fertile to adopt following method to make:
Be that 7:3 mixes with humic acid, bicarbonate of ammonia according to weight ratio, and pulverize and obtain the humic acid mixing raw material;
Hot water more than 80 ℃ to humic acid mixing raw material adding 20 ~ 35%, airtight preservation 12 ~ 30 days is so that humic acid and bicarbonate of ammonia fully react the acquisition ammonium humate after fully stirring, wherein, the consumption of water accounts for the per-cent of the gross weight of humic acid mixing raw material and water and is: 20 ~ 35%;
With the ammonium humate oven dry, moisture control is pulverized through pulverizer below 15% again, crosses 60 ~ 120 purpose screen clothes and obtains the ammonium humate particulate;
Add citric acid, water in the ammonium humate particulate, and it is fertile to mix to obtain humic acid cream, wherein, the per-cent that citric acid accounts for the fertile weight of humic acid cream is 0.5 ~ 1%, and the per-cent that water accounts for the fertile weight of humic acid cream is 25 ~ 30%.
The fertile preparation method of a kind of water-soluble humic acid cream may further comprise the steps:
Be that 7:3 mixes with humic acid, bicarbonate of ammonia according to weight ratio, and pulverize and obtain the humic acid mixing raw material;
Hot water more than 80 ℃ to humic acid mixing raw material adding 20 ~ 35%, airtight preservation 12 ~ 30 days is so that humic acid and bicarbonate of ammonia fully react the acquisition ammonium humate after fully stirring, wherein, the consumption of water accounts for the per-cent of the gross weight of humic acid mixing raw material and water and is: 20 ~ 35%;
With the ammonium humate oven dry, moisture control is pulverized through pulverizer below 15% again, crosses 60 ~ 120 purpose screen clothes and obtains the ammonium humate particulate;
Add citric acid, water in the ammonium humate particulate, and it is fertile to mix to obtain humic acid cream, wherein, the per-cent that citric acid accounts for the fertile weight of humic acid cream is 0.5 ~ 1%, and the per-cent that water accounts for the fertile weight of humic acid cream is 25 ~ 30%.
A kind of water-soluble humic acid sheet is fertile, and it is characterized in that: this water-soluble humic acid sheet fertilizer makes by the following method:
Be that 7:3 mixes with humic acid, bicarbonate of ammonia according to weight ratio, and pulverize and obtain the humic acid mixing raw material;
Hot water more than 80 ℃ to humic acid mixing raw material adding 20 ~ 35%, airtight preservation 12 ~ 30 days is so that humic acid and bicarbonate of ammonia fully react the acquisition ammonium humate after fully stirring, wherein, the consumption of water accounts for the per-cent of the gross weight of humic acid mixing raw material and water and is: 20 ~ 35%;
With the ammonium humate oven dry, moisture control is pulverized through pulverizer below 15% again, crosses 60 ~ 120 purpose screen clothes and obtains the ammonium humate particulate;
In the ammonium humate particulate, add Magnesium Stearate, bicarbonate of ammonia, citric acid, starch, and mix to obtain the fertile raw material of humic acid sheet, wherein, the per-cent that Magnesium Stearate accounts for the fertile raw material weight of humic acid sheet is 3 ~ 5% Magnesium Stearates, the per-cent that bicarbonate of ammonia accounts for the fertile raw material weight of humic acid sheet is 3 ~ 5%, the per-cent that citric acid accounts for the fertile raw material weight of humic acid sheet is 3 ~ 5%, and the per-cent that starch accounts for the fertile raw material weight of humic acid sheet is 3-5%;
Utilize tabletting machine that the fertile raw material of humic acid sheet is suppressed in flakes, fertile to obtain humic acid cream sheet.
The fertile preparation method of a kind of water-soluble humic acid sheet may further comprise the steps:
Be that 7:3 mixes with humic acid, bicarbonate of ammonia according to weight ratio, and pulverize and obtain the humic acid mixing raw material;
Hot water more than 80 ℃ to humic acid mixing raw material adding 20 ~ 35%, airtight preservation 12 ~ 30 days is so that humic acid and bicarbonate of ammonia fully react the acquisition ammonium humate after fully stirring, wherein, the consumption of water accounts for the per-cent of the gross weight of humic acid mixing raw material and water and is: 20 ~ 35%;
With the ammonium humate oven dry, moisture control is pulverized through pulverizer below 15% again, crosses 60 ~ 120 purpose screen clothes and obtains the ammonium humate particulate;
In the ammonium humate particulate, add Magnesium Stearate, bicarbonate of ammonia, citric acid, starch, and mix to obtain the fertile raw material of humic acid sheet, wherein, the per-cent that Magnesium Stearate accounts for the fertile raw material weight of humic acid sheet is 3 ~ 5% Magnesium Stearates, the per-cent that bicarbonate of ammonia accounts for the fertile raw material weight of humic acid sheet is 3 ~ 5%, the per-cent that citric acid accounts for the fertile raw material weight of humic acid sheet is 3 ~ 5%, and the per-cent that starch accounts for the fertile raw material weight of humic acid sheet is 3-5%;
Utilize tabletting machine that the fertile raw material of humic acid sheet is suppressed in flakes, fertile to obtain the humic acid sheet.
The fertile preparation method of above-mentioned water-soluble humic acid cream, the fertile preparation method of water-soluble humic acid sheet are to be that 7:3 mixes with humic acid, bicarbonate of ammonia according to weight ratio, and pulverize and obtain the humic acid mixing raw material; Hot water more than 80 ℃ to humic acid mixing raw material adding 20 ~ 35%, airtight preservation 12 ~ 30 days is so that humic acid and bicarbonate of ammonia fully react the acquisition ammonium humate after fully stirring, wherein, the consumption of water accounts for the per-cent of the gross weight of humic acid mixing raw material and water and is: 20 ~ 35%; Ammonium humate is dried, moisture control is below 15%, pulverize through pulverizer again, cross 60 ~ 120 purpose screen clothes and obtain the ammonium humate particulate, it is instant with block and the chance water that can not occur indissoluble in the water-soluble humic acid cream fertilizer of making of correspondence, the water-soluble humic acid sheet fertilizer that dried ammonium humate is pulverized the different auxiliary material of adding.
Description of drawings:
Fig. 1 is the fertile preparation method's schema of the water-soluble humic acid cream of a preferred embodiments.
Fig. 2 is the fertile preparation method's schema of the water-soluble humic acid sheet of a preferred embodiments.
Among the figure: the fertile preparation method's process step of water-soluble humic acid cream S300 ~ S306, the fertile preparation method's process step of water-soluble humic acid cream S400 ~ S408.
Embodiment:
The fertile preparation method of the fertile preparation method of water-soluble humic acid cream provided by the invention and water-soluble humic acid sheet, first humic acid, bicarbonate of ammonia are mixed according to the predetermined weight ratio, and add and fully stir behind the water of preset temperature and reservation amount and carry out again drying acquisition ammonium humate after airtight the preservations scheduled time, then dried ammonium humate is pulverized that to add different auxiliary materials fertile with fertile, the water-soluble humic acid sheet of the water-soluble humic acid cream of making of correspondence, with satisfy evenly easily molten, make things convenient for the peasant accurately to grasp the fertilizer of rate of fertilizer application.
The fertile preparation method's concrete steps of water-soluble humic acid cream provided by the invention are as follows, ask simultaneously referring to Fig. 1:
Step S300 is that 7:3 mixes with humic acid, bicarbonate of ammonia according to weight ratio, and pulverizes acquisition humic acid mixing raw material.Wherein, humic acid, bicarbonate of ammonia are mixed rear 100 ~ 200 orders of pulverizing.
Step S302, hot water more than 80 ℃ to humic acid mixing raw material adding 20 ~ 35%, wherein, the per-cent that the consumption of water accounts for the gross weight of humic acid mixing raw material and water was: 20 ~ 35% so that humic acid and bicarbonate of ammonia fully react the acquisition ammonium humate in 12 ~ 30 days in airtight preservation after fully stirring; The time of stirring is 30 ~ 60 minutes.
Step S304, with the ammonium humate oven dry, moisture control is pulverized through pulverizer below 15% again, crosses 60 ~ 120 purpose screen clothes and obtains the ammonium humate particulate.For example, water ratio is 15% or 10% or 5%.
Step S306, in the ammonium humate particulate, add citric acid, water, and it is fertile to mix to obtain humic acid cream, wherein, the per-cent that citric acid accounts for the gross weight of ammonium humate particulate, citric acid, water is 0.5 ~ 1%, that is the per-cent that citric acid accounts for ammonium humate weight is 0.5 ~ 1%, and the per-cent that water accounts for the gross weight of ammonium humate particulate, citric acid, water is 25 ~ 30%, that is the per-cent that water accounts for ammonium humate weight is 25 ~ 30%.
The fertile preparation method's concrete steps of water-soluble humic acid sheet provided by the invention are as follows, ask simultaneously referring to Fig. 2:
Step S400 is that 7:3 mixes with humic acid, bicarbonate of ammonia according to weight ratio, and pulverizes acquisition humic acid mixing raw material.Wherein, humic acid, bicarbonate of ammonia are mixed rear 100 ~ 200 orders of pulverizing.
Step S402, hot water more than 80 ℃ to humic acid mixing raw material adding 20 ~ 35%, wherein, the per-cent that the consumption of water accounts for the gross weight of humic acid mixing raw material and water was: 20 ~ 35% so that humic acid and bicarbonate of ammonia fully react the acquisition ammonium humate in 12 ~ 30 days in airtight preservation after fully stirring; The time of stirring is 30 ~ 60 minutes.
Step S404, with the ammonium humate oven dry, moisture control is pulverized through pulverizer below 15% again, crosses 60 ~ 120 purpose screen clothes and obtains the ammonium humate particulate.For example, water ratio is 15% or 10% or 5%.
Step S406, in the ammonium humate particulate, add Magnesium Stearate, bicarbonate of ammonia, citric acid, starch, and mix to obtain the fertile raw material of humic acid sheet, wherein, the per-cent that Magnesium Stearate accounts for the fertile raw material weight of humic acid sheet is 3 ~ 5% Magnesium Stearates, the per-cent that bicarbonate of ammonia accounts for the fertile raw material weight of humic acid sheet is 3 ~ 5%, and the per-cent that citric acid accounts for the fertile raw material weight of humic acid sheet is 3 ~ 5%, and the per-cent that starch accounts for the fertile raw material weight of humic acid sheet is 3-5%.
Step S408 utilizes tabletting machine that the fertile raw material of humic acid sheet is suppressed in flakes, and is fertile to obtain humic acid cream sheet.
The fertile preparation method of above-mentioned water-soluble humic acid cream, the fertile preparation method of water-soluble humic acid sheet are to be that 7:3 mixes with humic acid, bicarbonate of ammonia according to weight ratio, and pulverize and obtain the humic acid mixing raw material; Hot water more than 80 ℃ to humic acid mixing raw material adding 20 ~ 35%, airtight preservation 12 ~ 30 days is so that humic acid and bicarbonate of ammonia fully react the acquisition ammonium humate after fully stirring, wherein, the consumption of water accounts for the per-cent of the gross weight of humic acid mixing raw material and water and is: 20 ~ 35%; Ammonium humate is dried, moisture control is below 15%, pulverize through pulverizer again, cross 60 ~ 120 purpose screen clothes and obtain the ammonium humate particulate, it is instant with block and the chance water that can not occur indissoluble in the water-soluble humic acid cream fertilizer of making of correspondence, the water-soluble humic acid sheet fertilizer that dried ammonium humate is pulverized the different auxiliary material of adding.Water-soluble humic acid sheet fertilizer can also produce carbon-dioxide gasfertilizer simultaneously, and so not only raising peasant in aspect accurately applies fertilizer, and can improve fertilizer efficiency.
Claims (8)
1. a water-soluble humic acid cream is fertile, it is characterized in that: this water-soluble humic acid cream is fertile to adopt following method to make:
Be that 7:3 mixes with humic acid, bicarbonate of ammonia according to weight ratio, and pulverize and obtain the humic acid mixing raw material;
Hot water more than 80 ℃ to humic acid mixing raw material adding 20 ~ 35%, airtight preservation 12 ~ 30 days is so that humic acid and bicarbonate of ammonia fully react the acquisition ammonium humate after fully stirring, wherein, the consumption of water accounts for the per-cent of the gross weight of humic acid mixing raw material and water and is: 20 ~ 35%;
With the ammonium humate oven dry, moisture control is pulverized through pulverizer below 15% again, crosses 60 ~ 120 purpose screen clothes and obtains the ammonium humate particulate;
Add citric acid, water in the ammonium humate particulate, and it is fertile to mix to obtain humic acid cream, wherein, the per-cent that citric acid accounts for the fertile weight of humic acid cream is 0.5 ~ 1%, and the per-cent that water accounts for the fertile weight of humic acid cream is 25 ~ 30%.
2. water-soluble humic acid cream according to claim 1 is fertile, it is characterized in that: wherein, humic acid, bicarbonate of ammonia are mixed rear 100 ~ 200 orders of pulverizing; Hot water more than 80 ℃ to humic acid mixing raw material adding 20 ~ 35% fully stirs, and the time of stirring is 30 ~ 60 minutes.
3. fertile preparation method of water-soluble humic acid cream may further comprise the steps:
Be that 7:3 mixes with humic acid, bicarbonate of ammonia according to weight ratio, and pulverize and obtain the humic acid mixing raw material;
Hot water more than 80 ℃ to humic acid mixing raw material adding 20 ~ 35%, airtight preservation 12 ~ 30 days is so that humic acid and bicarbonate of ammonia fully react the acquisition ammonium humate after fully stirring, wherein, the consumption of water accounts for the per-cent of the gross weight of humic acid mixing raw material and water and is: 20 ~ 35%;
With the ammonium humate oven dry, moisture control is pulverized through pulverizer below 15% again, crosses 60 ~ 120 purpose screen clothes and obtains the ammonium humate particulate;
Add citric acid, water in the ammonium humate particulate, and it is fertile to mix to obtain humic acid cream, wherein, the per-cent that citric acid accounts for the fertile weight of humic acid cream is 0.5 ~ 1%, and the per-cent that water accounts for the fertile weight of humic acid cream is 25 ~ 30%.
4. the fertile preparation method of water-soluble humic acid cream according to claim 3 is characterized in that: wherein, humic acid, bicarbonate of ammonia are mixed rear 100 ~ 200 orders of pulverizing; Hot water more than 80 ℃ to humic acid mixing raw material adding 20 ~ 35% fully stirs, and the time of stirring is 30 ~ 60 minutes.
5. a water-soluble humic acid sheet is fertile, and it is characterized in that: this water-soluble humic acid sheet fertilizer makes by the following method:
Be that 7:3 mixes with humic acid, bicarbonate of ammonia according to weight ratio, and pulverize and obtain the humic acid mixing raw material;
Hot water more than 80 ℃ to humic acid mixing raw material adding 20 ~ 35%, airtight preservation 12 ~ 30 days is so that humic acid and bicarbonate of ammonia fully react the acquisition ammonium humate after fully stirring, wherein, the consumption of water accounts for the per-cent of the gross weight of humic acid mixing raw material and water and is: 20 ~ 35%;
With the ammonium humate oven dry, moisture control is pulverized through pulverizer below 15% again, crosses 60 ~ 120 purpose screen clothes and obtains the ammonium humate particulate;
In the ammonium humate particulate, add Magnesium Stearate, bicarbonate of ammonia, citric acid, starch, and mix to obtain the fertile raw material of humic acid sheet, wherein, the per-cent that Magnesium Stearate accounts for the fertile raw material weight of humic acid sheet is 3 ~ 5% Magnesium Stearates, the per-cent that bicarbonate of ammonia accounts for the fertile raw material weight of humic acid sheet is 3 ~ 5%, the per-cent that citric acid accounts for the fertile raw material weight of humic acid sheet is 3 ~ 5%, and the per-cent that starch accounts for the fertile raw material weight of humic acid sheet is 3-5%;
Utilize tabletting machine that the fertile raw material of humic acid sheet is suppressed in flakes, fertile to obtain humic acid cream sheet.
6. water-soluble humic acid sheet according to claim 5 is fertile, it is characterized in that: wherein, humic acid, bicarbonate of ammonia are mixed rear 100 ~ 200 orders of pulverizing; Hot water more than 80 ℃ to humic acid mixing raw material adding 20 ~ 35% fully stirs, and the time of stirring is 30 ~ 60 minutes.
7. fertile preparation method of water-soluble humic acid sheet may further comprise the steps:
Be that 7:3 mixes with humic acid, bicarbonate of ammonia according to weight ratio, and pulverize and obtain the humic acid mixing raw material;
Hot water more than 80 ℃ to humic acid mixing raw material adding 20 ~ 35%, airtight preservation 12 ~ 30 days is so that humic acid and bicarbonate of ammonia fully react the acquisition ammonium humate after fully stirring, wherein, the consumption of water accounts for the per-cent of the gross weight of humic acid mixing raw material and water and is: 20 ~ 35%;
With the ammonium humate oven dry, moisture control is pulverized through pulverizer below 15% again, crosses 60 ~ 120 purpose screen clothes and obtains the ammonium humate particulate;
In the ammonium humate particulate, add Magnesium Stearate, bicarbonate of ammonia, citric acid, starch, and mix to obtain the fertile raw material of humic acid sheet, wherein, the per-cent that Magnesium Stearate accounts for the fertile raw material weight of humic acid sheet is 3 ~ 5% Magnesium Stearates, the per-cent that bicarbonate of ammonia accounts for the fertile raw material weight of humic acid sheet is 3 ~ 5%, the per-cent that citric acid accounts for the fertile raw material weight of humic acid sheet is 3 ~ 5%, and the per-cent that starch accounts for the fertile raw material weight of humic acid sheet is 3-5%;
Utilize tabletting machine that the fertile raw material of humic acid sheet is suppressed in flakes, fertile to obtain the humic acid sheet.
8. the fertile preparation method of water-soluble humic acid sheet according to claim 7 is characterized in that: wherein, humic acid, bicarbonate of ammonia are mixed rear 100 ~ 200 orders of pulverizing; Hot water more than 80 ℃ to humic acid mixing raw material adding 20 ~ 35% fully stirs, and the time of stirring is 30 ~ 60 minutes.
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| CN2012103793025A CN102875214A (en) | 2012-10-09 | 2012-10-09 | Water-soluble humic acid paste fertilizer and water-soluble humic acid flaky fertilizer and preparation method for water-soluble humic acid paste fertilizer and water-soluble humic acid flaky fertilizer |
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| CN2012103793025A CN102875214A (en) | 2012-10-09 | 2012-10-09 | Water-soluble humic acid paste fertilizer and water-soluble humic acid flaky fertilizer and preparation method for water-soluble humic acid paste fertilizer and water-soluble humic acid flaky fertilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800972A (en) * | 2021-09-23 | 2021-12-17 | 山东宝源生物科技股份有限公司 | Oversized-particle slow-release columnar fertilizer and preparation method thereof |
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Application publication date: 20130116 |